State the domain and range of the function f(x) =2[[x]]
a. reals even integers.
b. reals odd integers.
c. reals all integers.
d. reals positive integers.

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Complete the equation of the live through (-1,6) (7,-2)

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x